| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $193.78 | 13.156% | $219.2737 | $219.27 | $219.25 | $219.30 |
| Purchase #2 | $247.62 | 10.850% | $274.4868 | $274.49 | $274.50 | $274.50 |
| Purchase #3 | $166.89 | 9.647% | $182.9899 | $182.99 | $183.00 | $183.00 |
| Purchase #4 | $248.41 | 7.571% | $267.2171 | $267.22 | $267.20 | $267.20 |
| Purchase #5 | $56.82 | 7.810% | $61.2576 | $61.26 | $61.25 | $61.30 |
| Purchase #6 | $30.84 | 5.169% | $32.4341 | $32.43 | $32.45 | $32.40 |
| Purchase #7 | $94.42 | 11.733% | $105.4983 | $105.50 | $105.50 | $105.50 |
| 7 purchase totals = | $1,038.78 | $1,143.1575 | $1,143.16 | $1,143.15 | $1,143.20 | |